gas: output_file_close

This is mostly a tidy with the aim of being able to free
out_file_name, but it does fix a possible attempt to unlink the output
file twice (not that that matters).

	* as.h (keep_it): New global.
	* as.c (keep_it): Delete.
	(close_output_file): Delete, merged into..
	* output-file.c (output_file_close): ..here.  Delete parameter.
	* output-file.h (output_file_close): Update prototype.

1 files changed, 1 insertions, 12 deletions

diff --git a/gas/as.c b/gas/as.c
index 0262a6f..49a4486 100644
--- a/gas/as.c
+++ b/gas/as.c
@@ -111,9 +111,6 @@ int flag_use_elf_stt_common = DEFAULT_GENERATE_ELF_STT_COMMON;
 bool flag_generate_build_notes = DEFAULT_GENERATE_BUILD_NOTES;
 #endif
 
-/* Keep the output file.  */
-static int keep_it = 0;
-
 segT reg_section;
 segT expr_section;
 segT text_section;
@@ -1155,14 +1152,6 @@ dump_statistics (void)
 #endif
 }
 
-static void
-close_output_file (void)
-{
-  output_file_close (out_file_name);
-  if (!keep_it)
-    unlink_if_ordinary (out_file_name);
-}
-
 /* The interface between the macro code and gas expression handling.  */
 
 static size_t
@@ -1361,7 +1350,7 @@ main (int argc, char ** argv)
   expr_begin ();
 
   /* It has to be called after dump_statistics ().  */
-  xatexit (close_output_file);
+  xatexit (output_file_close);
 
   if (flag_print_statistics)
     xatexit (dump_statistics);